The buildings we invested into so far have been built in the 1800's.

I am located in Maine and have 2 six unit buildings, 2 four units, and a 5 unit. 

Still looking to build my core four to hit the ground running in this promising market!

Each multifamily building I have has its own bank account.

Yes, you bought what seems like a good deal on paper, but in reality, you own an old apartment building in a neighborhood with poor security, possibly surrounded by long-vacant shops, streets piled with garbage, and a poorly managed community.

This building just sold but here is an example.https://www.realtor.ca/real-estate/27286973/1915-portage-ave... 

It's been a very, very bumpy road to be under contract - and past the due dilligence period - on a new build we are purchasing with the intent to use it as a STR (and some personal use).

Next up, Wells Fargo is a solid option for building a relationship with a bank that doesn’t treat you like a number.

The building was vacant as we are remodeling the first floor and had just finished painting the 2nd and 3rd floors and were in the process of qualifying tenants to move in the following week. 

That is an easy list to build and a much better and safer option than more creative like Sub To.